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HOMESERVICE MANUALSCADILLAC2007XLR VREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTENTERTAINMENT SYSTEMSCELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEMCOMPONENT LOCATORENTERTAINMENT/COMMUNICATION CONNECTOR END VIEWSSTEERING WHEEL CONTROL SWITCH ASSEMBLY - C1
2007 Cadillac XLR V

Steering Wheel Control Switch Assembly - C1

2007 Cadillac XLR VSECTION Steering Wheel Control Switch Assembly - C1
Fig 1: Steering Wheel Control Switch Assembly - C1 Connector End View
GM1333392Courtesy of GENERAL MOTORS CORP.
Steering Wheel Control Switch Assembly - C1 Connector Parts Information

Connector Part Information 
  • OEM: 50-57-9407
  • Service: Not Serviced
  • Description: 7-Way F (BK)
Terminal Part Information 
  • Pins: 2, 3, 4, 5, 6
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Steering Wheel Control Switch Assembly - C1 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 L-BU - Steering Wheel Controls Signal
2 D-BU 1796 Steering Wheel Controls Signal
3 YE 1491 Backlight Lamps Control
4 BK 1450 Ground
5 PK 1039 Ignition 1 Voltage
6 D-BU 900 Steering Wheel Controls Signal
7 - - Not Used
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.